Hil-Hoo 



HILLEMANN, H. H. B.S., M.A., Ph.D. — Dept. of Anat. and Embryol., 



Oregon State Coll., Ag Hall 320, CORVALLIS, Ore., U.S.A. 

 HINGLAIS (GUILLAUD), Mrs. N. — Lab. d'Hormonol. et de Cytol. Exper.. 



Ecole pratique des Hautes Etudes, Hopital Broca, 111, Rue L. M. Nord- 



mann, PARIS XIII, France 

 a. Utilisation des techniques de microscopie electronique dans l'etude de 



l'ovogenese. (Mammalia) (en collaboration avec R. MORICARD et R. 



CARTIER) 

 HINRICHSEN, K. Dr.Med. — Anat. Inst, der Univ., Burgstr. 51, GOT- 



TINGEN, Deutschland 



a. Histochemie von Entwicklungsprozessen, spez. Ribonucleinsaure (Extre- 

 mitatenentwicklung, Zahnentwicklung). Mus musculus (Rodentia) 



b. Cytologische Geschlechtsdiagnostik. Oryctolagus spec. (Lagomorpha) 



c. Endokrine Organe. Mus musculus (Rodentia) 



HINTZSCHE, E. Dr.Med., Prof.ord. — Anat. Inst., Buhlstr. 26, BERN, 

 Schweiz 



a. Anorganischer Stoffwechsel. Fermentchernische Untersuchungen. Homo 

 sapiens and other spp. (Mammalia) 



b. Experimentelle Studien iiber Zellvermehrung in Gewebekulturen. Ein- 

 wirkung fordernder und hemmender Substanzen. Homo sapiens 

 (Primates) 



c. Wirkung der Rontgen- und Betatronbestrahlung auf Gewebekulturen. 

 Mus spec, Homo sapiens (Mammalia) 



HIRAIWA, Y. K. D.Sc, Prof. — Lab. of Zool., Fac. of Agric, Kyushu 



Univ., FUKUOKA, Japan 

 HIRAMOTO, Y. D.Sc. — Misaki Marine Biol. Station, MISAKI, Kana- 



gawa-ken, Japan 



a. Cell division. (Echinoidea) 



b. Physical properties of marine eggs. (Echinoidea) 



c. Physiological studies on fertilization. Hemicentrotus spec, Pseudo- 

 centrotus spec, Mespilia spec, Clypeaster spec, Peronella spec. (Echi- 

 noidea) 



HISAOKA, K. K. B.Sc, M.Sc, Ph.D. — Dept. of Biol, Loyola Univ., 6525 

 Sheridan Road, CHICAGO 26, 111., U.S.A. 



a. Histological and histochemical studies on the effect of 2-acetyl-amino- 

 fluorene on the embryos of egg-laying and live-bearing forms. Mollienesia 

 latipinna (Cyprinodontes, Teleostei) 



b. Methods of rearing embryos of live-bearing forms in vitro. Lebistes 

 reticulatus, Mollienesia latipinna, Hetevadria formosa (Cyprinodontes, 

 Teleostei) 



c A study of spontaneous tumors (teratomata) in tropical forms. Lebistes 

 reticulatus (Cyprinodontes, Teleostei) 



d. A study of chemically-induced epidermal hyperplasia in the embryo. 

 Brachydanio rerio (Eventognathi, Teleostei) 



HISHIDA, T. M.A. — Biol. Inst., Fac. of Sci., Nagoya Univ., Chigusa-Ku, 

 NAGOYA, Japan 



a. Metabolic analysis of early development. Oryzias latipes (Teleostei) (in 

 collaboration with E. NAKANO) 



b. Melanin formation in color phenotypes. Oryzias latipes (Teleostei) (in 

 collaboration with T. YAMAMOTO and H. TOMITA) 



58 



